Description:

This is an easy to use text editor for Super Mario Bros. on the NES. You just open the ROM, and all of the game’s text is shown in the window. It all can be edited and saved.

It is a Python 2 program, and as such will run on any operating system that can run Python. This includes Mac OS X, Windows, and Linux.

It requires Python 2 to be installed, which you can get at the python website. It also requires a module called EasyGui, which is included with the utility since it is free to be redistributed. You can install Python 2 from Python’s website.